(1 X 4 GB)(TRANSFER RATES UP TO 2133 MT/S.)MEMORY SLOTS 2 SODIMMSTORAGEINTERNAL DRIVE BAYS ONE 3.5″ HDDINTERNAL DRIVE 1 TB 7200 RPM SATAOPTICAL DRIVESATA DVD-WRITERDISPLAY AND GRAPHICSDISPLAY 54.61 CM (21.5″) DIAGONAL FHD WIDESCREEN LCD ANTI-GLARE WLED-BACKLIT (1920 X 1080)GRAPHICS INTEGRATED:INTEL UHD GRAPHICS 620WEBCAM 1 MP, UP TO 30 FPS, HD WEBCAM WITH INTEGRATED DUAL ARRAY DIGITAL MICROPHONE, MAXIMUM RESOLUTION OF 1280 X 720EXPANSION FEATURESPORTS REAR:1 HDMI-OUT1 HEADPHONE/MICROPHONE COMBO1 POWER CONNECTOR1 RJ-452 USB 2.02 USB 3.1 GEN 1BOTTOM:1 3-IN-1 SD CARD READEREXPANSION SLOTS1 M.2 22301 SATA STORAGE CONNECTOR1 M.2 2230/2280(1 M.2 SLOT FOR WLAN AND 1 M.2 2230/2280 SLOT FOR STORAGE.)MEDIA DEVICESAUDIO REALTEK ALC3247 CODEC, HIGH PERFORMANCE INTERNAL SPEAKER, COMBO MICROPHONE/HEADPHONE JACK, LINE-IN AND LINE-OUT REAR PORTS (3.5 MM)COMMUNICATIONSNETWORK INTERFACE LANINTEGRATED REALTEK RTL8111HSH-CG GBEWLANREALTEK RTL8821CE-CG 802.11A/B/G/N/AC (1×1) M.2 PCIE®POWER AND OPERATING REQUIREMENTSPOWER SUPPLY65 W EXTERNAL POWER ADAPTER, UP TO 89% EFFICIENCY, ACTIVE PFCOPERATING TEMPERATURE RANGE 10 TO 35°COPERATING HUMIDITY RANGE 10 TO 90% RHDIMENSIONS AND WEIGHTDIMENSIONS (W X D X H) 4.9 X 39 X 20.4 CM(WITH BASIC STAND.)WEIGHT 5.39 KG(WITH BASIC STAND. EXACT WEIGHT DEPENDS ON CONFIGURATION.)SECURITY MANAGEMENTSECURITY MANAGEMENTLOCK SLOTTRUSTED PLATFORM MODULE (TPM) 2.0WHAT’S INCLUDEDKEYBOARD HP USB WIRED KEYBOARDPOINTING DEVICEHP USB MOUSEWARRANTY 1 YEAR (1-1-1) LIMITED WARRANTY AND SERVICE OFFERING INCLUDES 1 YEAR OF PARTS, LABOR AND ON-SITE REPAIR. TERMS AND CONDITIONS VARY BY COUNTRY. CERTAIN RESTRICTIONS AND EXCLUSIONS APPLY.